Exam 3: Cells

The time between mitotic divisions,when the chromosomes duplicate themselves,is called:

In the process of protein synthesis,the original genetic code is copied by a molecule called ____________________.

Meiosis takes place in the:

In protein synthesis,the copying of a DNA gene by mRNA is called:

In meiosis,____________________ division(s)produce(s)____________________ cells,each with the ____________________ number of chromosomes.

The nucleus is the control center of the cell because it contains:

The cells of the small intestine absorb glucose and amino acids by the process of:

After the ____________________ stage of mitosis,cytokinesis takes place.

The process of meiosis produces ____ cells,each with the ____ number of chromosomes.

Which statement is NOT true of human cells and solutions?

Human cells that seem to be unable to undergo extensive mitosis are:

The cell organelles on which protein synthesis takes place are the:

Growth and repair of body tissues depend on the process of ____________________.

The water content of red blood cells does not change when the cells are in blood plasma,because plasma is ____________________ to the cells.

In nerve and muscle cells,the sodium pumps are an example of the process of ____________________.

Receptor sites on cell membranes,for hormones or other molecules,are often made of ____________________.

The cell organelles that form peptide bonds between amino acids are the:

If a DNA triplet is GAC,the corresponding mRNA triplet will be: